Rattlesnake mating sessions have been known to last more than 22 hours.
232
Parrot parents "name" their children with a signature call.
112
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13